Tomochika Harada

16 papers C 2Journal 4Unranked 10
YearRankTypeTitle / Venue / Authors
2025 C conf
Evaluation of Long-Term Diurnal Variability in RMSSD Using a Smartwatch and Pulse Sensor.
ICCE
Tomochika Harada, Michio Yokoyama, Ryosuke Takahashi, Shigeyuki Seko, Makoto Shohara, Daisuke Yoshida
2024 — conf
A Development and Evaluation of the IoT Activity Tracking System for the Daily Activity.
GCCE
Tomochika Harada, Michio Yokoyama
2024 J jnl
Internal-states beat-frequency ADC using a subcircuit sharing architecture for SNDR improvement with decreased area tradeoff.
IEICE Electron. Express
Roberto Andrino Robles, Tomochika Harada
2023 — conf
A 0.6V Beat-Frequency ADC with Processing of Oscillator Internal States for Resolution Improvement.
ICECS
Roberto Andrino Robles, Tomochika Harada
2023 C conf
Stress Data Collection and Analysis Using "Mind Scale" with the Post-Covid World.
ICCE
Michio Yokoyama, Tomochika Harada, Shigeyuki Seko, Makoto Shohara, Ryosuke Takahashi, Satoru Miyoshi, Daisuke Yoshida
2023 — conf
Stress Data Collection and Analysis using "MindScale" for Stress Visualization.
GCCE
Tomochika Harada, Michio Yokoyama, Shigeyuki Seko, Makoto Shohara, Ryosuke Takahashi, Satoru Miyoshi, Daisuke Yoshida
2023 — conf
The Pillow-Type Unrestrained Heart Rate Measurement System for Sleep-State Analysis.
GCCE
Tomochika Harada, Michio Yokoyama
2021 — conf
A Low Power 0.6V Filter-less AD-PLL with a Fast Locking Algorithm in the Subthreshold Region.
ISPACS
Roberto Andrino Robles, Tomochika Harada
2021 — conf
Evaluation of a Filter-less AD-PLL with a Wide Input Frequency Range Using a Fast-Locking Algorithm.
ICECS
Roberto Andrino Robles, Tomochika Harada, Michio Yokoyama
2020 — conf
A 0.6V Programmable Frequency Divider and Digitally Controlled Oscillator for use in a Digital PLL in the Subthreshold Region.
ICECS
Roberto Andrino Robles, Tomochika Harada
2020 J jnl
Changing Tendency Analysis of Sleep Quality on the Basis of Temperature and Respiratory Frequency Using a Neural Network Model.
Int. J. Fuzzy Log. Intell. Syst.
Minami Tsuchiya, Seung-Il Cho, Atsushi Tanaka, Muneki Yasuda, Tomochika Harada, Michio Yokoyama
2019 — conf
Multi-Output Octagonal MOSFET for the Common Device of Both Sensor and Circuit Design.
ISPACS
Tomochika Harada
2018 — conf
A 0.6V PWM Analog Differential Absolute Distance Circuit using Only a Reference Pulse Clock under the Subthreshold Region.
ISPACS
Tomochika Harada, Fumiya Kojima
2016 — conf
Stress direction and temperature detectable octagonal nMOSFET multi operation device.
ISPACS
Tomochika Harada, Koyo Kaiwa
2013 J jnl
Design of low-power clock generator synchronized with AC power for adiabatic dynamic CMOS logic.
IEICE Electron. Express
Seung-Il Cho, Seong-Kweon Kim, Tomochika Harada, Michio Yokoyama
2012 J jnl
Design of the ultra low-power synchronizer using ADCL buffer for adiabatic logic.
IEICE Electron. Express
Seung-Il Cho, Tomochika Harada, Michio Yokoyama